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Diffstat (limited to 'src/boost/libs/process/test/exit_code.cpp')
| -rw-r--r-- | src/boost/libs/process/test/exit_code.cpp | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/src/boost/libs/process/test/exit_code.cpp b/src/boost/libs/process/test/exit_code.cpp new file mode 100644 index 00000000..31f6990c --- /dev/null +++ b/src/boost/libs/process/test/exit_code.cpp @@ -0,0 +1,159 @@ +// Copyright (c) 2006, 2007 Julio M. Merino Vidal +// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling +// Copyright (c) 2009 Boris Schaeling +// Copyright (c) 2010 Felipe Tanus, Boris Schaeling +// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +#define BOOST_TEST_MAIN + +#include <boost/test/included/unit_test.hpp> + +#include <boost/process/error.hpp> +#include <boost/process/async.hpp> +#include <boost/process/child.hpp> + +#include <boost/system/error_code.hpp> +#include <boost/asio.hpp> +#if defined(BOOST_WINDOWS_API) +# include <windows.h> +typedef boost::asio::windows::stream_handle pipe_end; +#elif defined(BOOST_POSIX_API) +# include <sys/wait.h> +# include <signal.h> +typedef boost::asio::posix::stream_descriptor pipe_end; +#endif + +namespace bp = boost::process; + +BOOST_AUTO_TEST_CASE(sync_wait) +{ + using boost::unit_test::framework::master_test_suite; + + std::error_code ec; + bp::child c( + master_test_suite().argv[1], + "test", "--exit-code", "123", + ec + ); + BOOST_REQUIRE(!ec); + c.wait(); + int exit_code = c.exit_code(); + + + BOOST_CHECK_EQUAL(123, exit_code); + + c.wait(); +} + +BOOST_AUTO_TEST_CASE(sync_wait_abort) +{ + using boost::unit_test::framework::master_test_suite; + + std::error_code ec; + bp::child c( + master_test_suite().argv[1], + "test", "--abort", + ec + ); + BOOST_REQUIRE(!ec); + c.wait(); + int exit_code = c.exit_code(); + + + BOOST_CHECK(exit_code != 0); + + c.wait(); +} + +#if defined(BOOST_WINDOWS_API) +struct wait_handler +{ + HANDLE handle_; + bool &called_; + wait_handler(HANDLE handle, bool &called) : handle_(handle), called_(called) {} + + void operator()(const boost::system::error_code &ec) + { + called_ = true; + BOOST_REQUIRE(!ec); + DWORD exit_code; + BOOST_REQUIRE(GetExitCodeProcess(handle_, &exit_code)); + BOOST_CHECK_EQUAL(123, exit_code); + } +}; +#elif defined(BOOST_POSIX_API) +struct wait_handler +{ + bool &called_; + + wait_handler (bool & called) : called_(called) {} + + void operator()(const boost::system::error_code &ec, int signal) + { + called_ = true; + BOOST_REQUIRE(!ec); + BOOST_REQUIRE_EQUAL(SIGCHLD, signal); + int status; + wait(&status); + BOOST_CHECK_EQUAL(123, WEXITSTATUS(status)); + } +}; +#endif + +BOOST_AUTO_TEST_CASE(async_wait) +{ + using boost::unit_test::framework::master_test_suite; + using namespace boost::asio; + + boost::asio::io_context io_context; + + boost::asio::deadline_timer timeout{io_context, boost::posix_time::seconds(3)}; + timeout.async_wait([&](boost::system::error_code ec){if (!ec) io_context.stop();}); + + + bool wh_called = false; +#if defined(BOOST_POSIX_API) + signal_set set(io_context, SIGCHLD); + set.async_wait(wait_handler(wh_called)); +#endif + + std::error_code ec; + bp::child c( + master_test_suite().argv[1], + "test", "--exit-code", "123", + ec + ); + BOOST_REQUIRE(!ec); + +#if defined(BOOST_WINDOWS_API) + windows::object_handle handle(io_context.get_executor(), c.native_handle()); + handle.async_wait(wait_handler(handle.native_handle(), wh_called)); +#endif + io_context.run(); + BOOST_CHECK_MESSAGE(wh_called, "Wait handler not called"); +} + + + +BOOST_AUTO_TEST_CASE(async_nowait) +{ + // No need to call wait when passing an io_context + using boost::unit_test::framework::master_test_suite; + using namespace boost::asio; + + std::error_code ec; + boost::asio::io_context io_context; + bp::child c( + master_test_suite().argv[1], + "test", "--exit-code", "221", + ec, + bp::on_exit=[](int exit_code, std::error_code) mutable {}, + io_context + ); + BOOST_REQUIRE(!ec); + io_context.run(); + BOOST_CHECK_EQUAL(221, c.exit_code()); +}
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